package com.qzsf.backend.service;

import com.qzsf.backend.common.Result;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
/*
 * @Author: Dennis Chen
 * @CreateTime: 2024/10/31 2:55 周四
 * @Email 1429278462@qq.com
 * @Remark 文件传输阿里oss服务层抽象接口类
 * @Version 1.0
 */
public interface FileService {
    String uploadFile(MultipartFile file) throws Exception;
    void deleteFile(String objectName) throws Exception;
}
